Improving the Quality of Public Space in Old Residential Areas Based on Superposition and Intervention:A Case Study of Baihuazhou District of Nanchang City

With the development of cities,China has entered an era of stock planning.The functions of old residential areas in urban development can no longer meet the needs of residents in the new era for a better life,and new standards have been put forward for the quality of public spaces for living.This paper analyzes and sorts out the characteristics and problems of the public space in the old residential areas of Baihuazhou district.Combining superposition and intervention techniques,the spatial,historical,cultural and other characteristic elements of the residential areas are preserved to the greatest extent.The public space in the old residential areas of Baihuazhou District is updated and reconstructed in order to achieve the goal of improving the quality of its public space.

Renewal Needs and Solutions for Urban Old Communities under the Guidance of Resilient Security

The renewal strategy guided by resilient security aims to enhance the community’s resistance and resilience to natural disasters and other emergency situations,ensuring that the community can quickly restore normal functions in the face of shocks.By enhancing the resilience of the community,residents’sense of security and satisfaction can be improved,while promoting the long-term stability and prosperity of the city.Using methods such as literature review,case analysis,and demand investigation,this paper investigates the needs and strategies for the renewal of urban old communities,and explores the demand analysis and solutions for the renewal of urban old communities under the guidance of resilient security.This paper aims to address the lack of resilience in old communities caused by outdated construction,aging infrastructure,and insufficient public services,as well as how to improve the adaptability,resilience,and transformation ability of communities through renovation and transformation.

Research on the Index System of Old Neighborhood Renovation Based on Green Building Evaluation Standard

With the advancement of the transformation,the contradiction between the residents’demand for a better living environment and the convenience of living in the settlements comes to the fore.Effective identification,organic integration,timely adoption,and correct decision-making for the transformation of old neighborhoods are pressing issues in the transformation of old neighborhoods.Therefore,this paper takes the green building evaluation standards of various countries as the research basis and support for the construction of the transformation strategy of old neighborhoods.Through the collection and comparative analysis of the indicators of green building evaluation standards,the index system of transformation is formed,and it also provides a certain foundation for the subsequent related research.

Analysis of Safety Assessment and Testing of Heavy Traffic Vehicles on Old Bridges Without Data

This article presents a real-life project that aimed to evaluate the safety of traffic vehicles on old bridges without any prior data.The project involved various safety inspections,including conventional,static,and dynamic load inspections and safety assessments.After conducting these tests,it was concluded that the structure of the old bridge is relatively safe,with only a few bumps.The bridge could function normally following appropriate treatment.The analysis provides valuable insights into the assessment of the quality and safety of such bridges to ensure the safe driving of heavy vehicles.

Decreased contrast sensitivity of visual cortical cells to visual stimuli accompanies a reduction of intracortical inhibition in old cats

Psychophysical experiments on human and animal subjects have proven that aged individuals show significantly reduced visual contrast sensitivity compared with young adults.To uncover the possible neural mechanisms,we used extracellular single-unit recording techniques to examine the response of V1（primary visual cortex） neurons as a function of visual stimulus contrast in both old and young adult cats（Felis catus）.The mean contrast sensitivity of V1 neurons to visual stimuli in old cats decreased significantly relative to young adult cats,consistent with findings reported in old primates.These results indicate that aging can affect contrast sensitivity of visual cortical cells in both primate and non-primate mammalian animals,and might contribute to the reduction of perceptual visual contrast sensitivity in aged individuals.Further,V1 cells of old cats exhibited increased responsiveness,decreased signal-to-noise ratio,and enlarged receptive field（RF） size compared with that of young adult cats,which indicated that decreased contrast sensitivity of V1 neurons accompanied a reduction of intracortical inhibition during senescence.

英语范畴“old man”认知研究

以范畴"old man"为案例来诠释从原型范畴理论视角下范畴化"old man"这一自然现象的优势并演绎其动态范畴化过程。通过研究得出成员old man涵括最多的典型特征,为该范畴原型。以该原型为参照点范畴化内部结构,成员ma-turea、dult隶属性最低,为边缘成员。

汉英多义形容词“老”和“old”的词义生成与演变

多义词几乎存在于人类所有的语言中,现代汉语和现代英语也不例外。文章尝试探究汉英多义形容词"老"和"old"的词义生成与演变,并描绘出其词义演变轨迹图。研究发现:(1)其产生一词多义的原因是受隐喻作用和语言经济性原则的影响;(2)其词义演变轨迹符合"仙人掌发展模型",但是其产生的隐喻意义种类却不尽相同,因此它们缔造出各自特有的词义演变的仙人掌模型。

Listen to Wise Old Man The Archetype of Nick Caraway in The Great Gatsby

The Great Gatsby has been one of the most discussed topics,researchers has explored it from various aspects.In the researches,Nick Carraway was mainly seen as a narrator,and the research are mostly focus on the shift of his narrative prospective.Few people noticed that he was totally fit into the definition of the " wise old man".This paper tries to put an eye on the archetype of the hero Nick Carraway,whose figure is thought as in the archetype of the " wise old man".

Research on Evaluation of Green Land System in Old Residential Areas

Development of residential areas in China had been divided into three stages, and the paper had pointed out that China now highlighted living but neglected environment. The paper had concluded major existing problems of green lands in residential areas, and based on this, it considered that it was necessary to launch an evaluation on green land system in residential areas. It had analyzed identification of evaluation system indexes and weights, and proposed an evaluation system model. Furthermore, by taking "Hayiji" residential area for example, it had illustrated the application of the evaluation system of green lands in old residential areas in detail. Through evaluation on them, the primary problems of each green land system had been identified, and pertinent reconstruction modes had been proposed, so as to provide reference for reconstruction of green land systems of old residential areas in North China.

17~45岁肥胖门诊患者的6分钟步行试验距离参考方程研究

背景 目前6分钟步行试验(6MWT)已经被广泛用于评估肥胖人群的运动能力,并为制订干预措施提供了参考依据。国外已有研究提出了其他人群的6MWT距离参考方程,但中国17~45岁且BMI≥30 kg/m^(2)肥胖受试者的6MWT距离参考方程研究较少。目的 为17~45岁门诊肥胖受试者制订6MWT距离参考方程,并评估其影响因素。方法 根据美国胸科学会指南,前瞻性选取2022年6月—2023年9月于江苏省苏北人民医院内分泌科肥胖门诊部就诊的143名年龄17~45岁且BMI≥30 kg/m^(2)的成年人(71名男性和72名女性),进行人体测量和6MWT。采用逐步多元回归模型建立6MWT距离参考方程,将新建立的6MWT距离参考方程与现有的预测方程进行比较。结果 143名受试者的平均6MWT距离为(506.1±49.8)m,其中男性平均6MWT距离为(515.7±50.1)m,大于女性的平均6MWT距离(496.6±47.9)m(P<0.05)。在年龄段17~23岁、24~30岁、31~37岁以及38~45岁中,男性与女性6MWT距离比较,差异均有统计学意义(P<0.05)。男性受试者的体质量、BMI、最大心率(HR_(max))、心率差(ΔHR)、腰围、舒张压差(ΔDBP)、Borg量表评分差(ΔBorg)与6MWT距离相关(P<0.05),女性受试者的体质量、BMI、腰围与6MWT距离相关(P<0.05)。以步进的方法将潜在的影响因素纳入多元线性回归方程中,最终建立6MWT距离参考公式:男性y=494.463+1.414×ΔHR-3.903×BMI+0.874×HR_(max),R^(2)=0.429,女性y=670.448+0.299×ΔHR-4.342×BMI-0.195×HR_(max),R^(2)=0.312。结论 17~45岁门诊肥胖受试者中,男性的平均6MWT距离长于女性,且在不同年龄段均有显著差异。男性的体质量、BMI、HR_(max)、ΔHR、腰围、ΔDBP、ΔBorg与6MWT距离相关,女性的体质量、BMI、腰围、ΔSBP与6MWT距离相关。通过多元线性回归分析,为男性和女性分别建立了预测6MWT距离的参考方程,这些公式可能为评估个体的体能水平提供有价值的参考。

跨越时空的契合与张力对决——余光中《当我死时》与叶芝When You Are Old的互文性评析

运用吉拉尔·热奈特的互文性分类来分析余光中诗歌《当我死时》在形式和内容上与叶芝诗歌When You Are Old之间的统文性关系,并将两首名诗进行情感张力对比。结果显示,余光中成功地运用十四行诗的形式、略带西化的表达、虚实交换的内容安排和典型的中国传统文化意象,创作了一首经典的中国怀乡诗。但与叶芝相比,因其人称使用及中国意象排他性的限制,情感张力略逊一筹。

汉英“老”和“old”的对比研究

"老"和"old"有很多相似之处,它们经常被互译。然而,在它们比较相似的背后却有更多的不同之处。本文将从它们的概念意义、语用效果;语法特征、句法功能;以及由它们组成的成语、习语来对比这两个词的异同。

God's Love as a Theme through the Whole Old Testament

This paper makes studies on God's love as a theme through the whole Old Testament. First the paper points out the impact of modern science and technology on people's thoughts and opinions about religions, while laying emphasis on the concept"God's love"and then the paper tracks the deep and great love through Old Testament, trying to demonstrate it in all directions.

Effects of urethane on the response properties of visual cortical neurons in young adult and old cats

Previous studies have shown that visual cortical neurons in old mammals exhibit higher spontaneous activity,higher responsiveness to visual stimuli,and lower selectivity for stimulus orientations and motion directions than did neurons in young adult counterparts.However,whether the responsive difference in cortical neurons between young and old animals resulted from different effects induced by anesthetics has remained unclear.To clarify this issue,we recorded the response properties of individual neurons in the primary visual cortex of old and young adult cats while systematically varying the anesthesia level of urethane,a widely used anesthetic in physiology experiments.Our results showed that cumulatively administrating 50 mg and 100 mg of urethane upon the minimal level of urethane required to anesthetize an old or young adult cat did not significantly alter the degree of neuronal response selectivity for stimulus orientations and motion directions nor significantly change the visually-driven response and spontaneous activity of neurons in old and young adult cats.Cumulatively administrating 150 mg of urethane decreased neuronal responsiveness similarly in both age groups.Therefore,urethane appears to exert similar effects on neuronal response properties of old and young adult animals.

Ploidy Analysis of Chinese Old Roses and Their Progenies

[Objective] This study aimed to analyze the ploidy of Chinese old roses and their progenies. [Method] The ploidy level of 38 roses was examined by the flow cytometry. [Result] The four Chinese old roses that influenced breeding of mod- ern roses were diploid. Since the progenies of these Chinese old roses crossed with the tetraploid European old roses were almost tetraploid, it is probable that the pro- genies were arisen by the unreduced gametes of the Chinese old roses. Other Chi- nese old roses analysed were triploid, it was presumed that triploids and diploids were intermingled in China of the 1700s and the plant hunters preferred the more fertile Chinese old roses to be introduced to Europe. Sixteen hybrids of Chinese old rose originated in China consisted of six diploids, five triploids and five tetraploids. [Conclusion] Although these diploid Chinese roses might be the progeny brought by crossing among only Chinese old roses, it was considered that triploids and tetraploids have been arisen by crossing between European old roses and Chinese old rose.

The Early Love Poetry of W.B. Yeats——When You Are Old

When you are old is one of the most famous love poetry written by Irish Poet, William Butler Yeats. The paper elaborates deeply on one of the early love poetry of William Butler Yeats: When you are old. It gives an introduction of W.B. Yeats and then discusses Yeats' s early love poetry and his muse as well as her influence in the love poetry; Then the poem When you are old is analyzed and in the meantime the original French version and the Chinese version were provided for readers' literary appreciation.

从“三美论”对比评析When You Are Old四个中译本

诗歌When you Are Old是爱尔兰诗人叶芝早期作品,该诗表达了诗人对一生苦恋的爱人莫德·冈矢志不渝的爱情。本文从许渊冲的"三美论"出发,对余光中、冰心、袁可嘉和杨牧的四个中译本进行对比评析,以期为诗歌翻译提供参考。同时,也让读者领略不同译者的风采。

年轻和老年小鼠脂肪来源干细胞生物学特性对比

背景:脂肪来源干细胞具有抗衰老的作用,但来自不同年龄供者的脂肪来源干细胞是否有区别,还需深入研究。目的:对比老年和年轻小鼠脂肪来源干细胞的生物学特性。方法:分别从8周龄、14周龄C57BL小鼠脂肪组织中提取脂肪来源干细胞,对比分析老年和年轻小鼠脂肪来源干细胞的细胞周期、凋亡、增殖能力的差异,定量PCR和Western blot检测老年和年轻小鼠脂肪来源干细胞衰老相关P21、P27基因和蛋白的表达。结果与结论:与老年小鼠脂肪来源干细胞相比,年轻小鼠脂肪来源干细胞更有活力,形态更规则,凋亡更少,增殖更快,衰老相关P21、P27基因和蛋白表达量更低,说明年轻小鼠脂肪来源干细胞具有更好的抗衰老作用。

“三美论”视域下英文诗歌When You Are Old汉译的评析

When You are Old,20世纪爱尔兰诗人叶芝(W.B.Yeats,1865—1939)为他挚爱的女神茅德.冈写的爱情绝唱。该诗见证了叶芝对茅德.冈坚如磐石、历久弥新的爱情,也向世人展示了一曲矢志不渝的爱情神话。结合许渊冲先生"音美"、"形美"、"意美"三美论角度对英文诗歌When You are Old汉译进行对比研究和评析,解读诗人感人至深的爱情,体味诗歌的独特魅力以及异域文字的非凡震撼力。

A Functional Analysis of The old Man and the Sea

The present paper is a stylistic analysis of the novel The Old Man and the Sea from functional perspective.It places context of situation and modified transitivity into stylistic analysis.The paper aims to put functional linguistics into practice and offer a new insight into the novel.It first gives a situational description of the novel and collects the data accordingly,and then analyzes the materiality of the samples in detail.By comparing the four samples,the paper first works out the plot,which is considered congruent with the principle of data collection;and then it discovers double levels of literary themes of the novel——A man may be destroyed but not defeated on one level,and the relationship between human being and non-human being on the highest level.